Namecheap.com

SSL Checker

Submit the Hostname and Port in the fields below. This checker supports SNI and STARTTLS.

Report

Hostname: Matches Common Name or/and SAN
Expired: No (186 days till expiration)
Public Key: We were unable to find any issues in the public key of end-entity certificate
Trusted: Yes, we were able to verify the certificate
Self-Signed: No, the end-entity certificate is not self-signed
Chain Issues: No, we were unable to detect any issues in the certificate chain sent by the server
Weak signatures: No, certificates sent by the server were not signed utilizing a weak hash function
OCSP Status: OCSP Responder returned "good" status for the end-entity certificate

DNS Information

Resolves To: 217.20.147.1
Reverse IP lookup: ip1.147.odnoklassniki.ru.
Nameserver: ns3.ok.ru.
Nameserver: ns2.ok.ru.
Nameserver: ns1.ok.ru.

General Information

Common Name: *.ok.ru
SANs: DNS:*.ok.ruDNS:odnoklassniki.ruDNS:ok.meDNS:okl.ltDNS:oklive.appDNS:tamtam.chatDNS:tt.meDNS:*.odnoklassniki.ruDNS:*.ok.meDNS:*.okl.ltDNS:*.oklive.appDNS:*.tamtam.chatDNS:*.tt.meDNS:*.ms.ok.ruDNS:ms.ok.ruDNS:ok.ru Total number of SANs: 16
Organization: VK LLC
Locality: Moscow
Signature Algorithm: sha256WithRSAEncryption
Key Type: RSA
Key size: 2048 bits
Serial Number: 2582025627157cc3d4944b6
Not Before: Oct 04, 2023 08:36:03 GMT
Not After: Oct 02, 2024 09:21:02 GMT
Number of certs: 3
Revocation Status: good
OCSP Stapling: Not Supported
Server: Apache
HSTS: max-age=63072000;includeSubdomains;preload
HPKP: Not Supported

Chain Information

Certificate # 1 - Common Name: *.ok.ru

Decode this certificate for verbose information →
Subject Common Name *.ok.ru
Subject Organization VK LLC
Issuer Common Name GlobalSign RSA OV SSL CA 2018
Issuer Organization GlobalSign nv-sa
Not Before: Oct 04, 2023 08:36:03 GMT
Not After: Oct 02, 2024 09:21:02 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 2582025627157cc3d4944b6
SHA1 Fingerprint: 66:20:81:B9:D0:20:96:BF:13:93:E6:76:FF:C4:19:BD:F6:29:0E:A3
MD5 Fingerprint: 64:1B:59:37:A7:D4:25:A1:64:A2:25:9F:18:45:65:96

Certificate # 2 - Common Name: GlobalSign RSA OV SSL CA 2018

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name GlobalSign RSA OV SSL CA 2018
Subject Organization GlobalSign nv-sa
Issuer Common Name GlobalSign
Issuer Organization GlobalSign
Not Before: Nov 21, 2018 00:00:00 GMT
Not After: Nov 21, 2028 00:00:00 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 1ee5f221dfc623bd4333a8557
SHA1 Fingerprint: DF:E8:30:23:06:2B:99:76:82:70:8B:4E:AB:8E:81:9A:FF:5D:97:75
MD5 Fingerprint: A7:5D:8B:21:09:11:EE:17:3E:FD:25:E1:E0:0E:D6:FD

Certificate # 3 - Common Name: GlobalSign

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name GlobalSign
Subject Organization GlobalSign
Issuer Common Name GlobalSign Root CA
Issuer Organization GlobalSign nv-sa
Not Before: Sep 19, 2018 00:00:00 GMT
Not After: Jan 28, 2028 12:00:00 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 1ee5f169dff97352b6465d66a
SHA1 Fingerprint: 0B:BF:AB:97:05:95:95:E8:D1:EC:48:E8:9E:B8:65:7C:0E:5A:AE:71
MD5 Fingerprint: 58:BF:B0:EA:CF:17:E2:D0:A6:5A:4D:06:10:42:C3:BF

OpenSSL Handshake

depth=3 C = BE, O = GlobalSign nv-sa, OU = Root CA, CN = GlobalSign Root CA
verify return:1
depth=2 OU = GlobalSign Root CA - R3, O = GlobalSign, CN = GlobalSign
verify return:1
depth=1 C = BE, O = GlobalSign nv-sa, CN = GlobalSign RSA OV SSL CA 2018
verify return:1
depth=0 C = RU, ST = Moscow, L = Moscow, O = VK LLC, CN = *.ok.ru
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
 0 s:C = RU, ST = Moscow, L = Moscow, O = VK LLC, CN = *.ok.ru
   i:C = BE, O = GlobalSign nv-sa, CN = GlobalSign RSA OV SSL CA 2018
-----BEGIN CERTIFICATE-----
MIIG2DCCBcCgAwIBAgIMAlggJWJxV8w9SUS2MA0GCSqGSIb3DQEBCwUAMFAxCzAJ
BgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMSYwJAYDVQQDEx1H
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nBaLpOIsRmjI+4IlbBU8ut17Lpu9xvYoFMNdVK5dRa7dy+eaXF/tN04KKZtLBhXh
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l68LH18U6ToxrweGZbq4+Tll5fSsxy8FhQV+Jw==
-----END CERTIFICATE-----
 1 s:C = BE, O = GlobalSign nv-sa, CN = GlobalSign RSA OV SSL CA 2018
   i:OU = GlobalSign Root CA - R3, O = GlobalSign, CN = GlobalSign
-----BEGIN CERTIFICATE-----
MIIETjCCAzagAwIBAgINAe5fIh38YjvUMzqFVzANBgkqhkiG9w0BAQsFADBMMSAw
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SPY=
-----END CERTIFICATE-----
 2 s:OU = GlobalSign Root CA - R3, O = GlobalSign, CN = GlobalSign
   i:C = BE, O = GlobalSign nv-sa, OU = Root CA, CN = GlobalSign Root CA
-----BEGIN CERTIFICATE-----
MIIETjCCAzagAwIBAgINAe5fFp3/lzUrZGXWajANBgkqhkiG9w0BAQsFADBXMQsw
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kluEfSufFT90y1HonoMOFm8b50bOI7355KKL0jlrqnkckSziYSQtjipIcJDEHsXo
4HA=
-----END CERTIFICATE-----
---
Server certificate
subject=C = RU, ST = Moscow, L = Moscow, O = VK LLC, CN = *.ok.ru

issuer=C = BE, O = GlobalSign nv-sa, CN = GlobalSign RSA OV SSL CA 2018

---
No client certificate CA names sent
Peer signing digest: SHA256
Peer signature type: RSA-PSS
Server Temp Key: X25519, 253 bits
---
SSL handshake has read 4538 bytes and written 396 bytes
Verification: OK
---
New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384
Server public key is 2048 bit
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
Early data was not sent
Verify return code: 0 (ok)
---
DONE